August 10, 2010 8:24 pm Chief Brown on His Most Adverse Time Dallas Police Chief David Brown talks about the most adverse time in his career. Wake Up to Something Good 1:57 ‘The Wall That Heals' comes to Frisco 1:51 Child killed in Johnson County flooding 0:38 Pet of the Week: Matrix! 2:23 Parents of Fort Worth drive-by shooting victims recalls horrifying moments 2:05 Community raises money for teenage hit-and-run victim